HB/Z 5218.19-2004
Methods for chemical analysis of aluminium alloys-Part 19:Determination of chromium content by diphenylcarbazide spectrophotometric method
GB/T 9758.5-1988
Paints and varnishes--Determination of “soluble” metal content--Part 5:Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form--Diphenylcarbazide spectrophotometric method
BS EN ISO 14939:2001
Animal feeding stuffs. Determination of carbadox content. Method using high performance liquid chromatography
ISO 14939:2001
Animal feeding stuffs — Determination of carbadox content — Method using high-performance liquid chromatography
UNE-EN ISO 14939:2002
Animal feeding stuffs - Determination of carbadox content - Method using high-performance liquid chromatography. (ISO 14939:2001)
UNE 84126:2002
Cosmetic raw materials. 3,4,4-Trichlorocarbanilide. Determinacion of trichlorocarbanilide content by high performance liquid chromatography (HPLC).
T/SDFA 044-2024
KS M ISO 3856-5-2017
Paints and varnishes-Determination of “soluble” metal content-Part 5:Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form-Diphenylcarbazide spectrophotometric method
DIN EN ISO 14939
Animal feeding stuffs - Determination of carbadox content - Method using high-performance liquid chromatography (ISO 14939:2001); English version of DIN EN ISO 14939
ISO 619:1981
Manganese ores — Determination of chromium content — Diphenylcarbazide photometric method and silver persulphate titrimetric method
ISO 3856-5:1984
Paints and varnishes — Determination of \
KS M ISO 3856-5(D)-2002
Paints and varnishes-Determination of “soluble” metal content-Part 5:Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form-Diphenylcarbazide spectrophotometric method
GB/T 26982-2022
Determination of wax content in crude oil
GB/T 14488.2-2008
Oilseeds - Determination of content of impurities
HG/T 5813\uff5e5814-2020
NY/T 2540-2014
Fertilizers - Determination of potassium content
NY/T 2541-2014
Fertilizers - Determination of phosphorus content
GB/T 26982-2011
Crude petroleum—Determination of wax content
GB/T 9695.14-2008
Meat products—Determination of starch content
GB/T 5195.6-2006
Fluorspar—Determination of phosphorus content